BE734013A - - Google Patents

Info

Publication number
BE734013A
BE734013A BE734013DA BE734013A BE 734013 A BE734013 A BE 734013A BE 734013D A BE734013D A BE 734013DA BE 734013 A BE734013 A BE 734013A
Authority
BE
Belgium
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE734013A publication Critical patent/BE734013A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/025—Biological purification using sources of oxygen other than air, oxygen or ozone
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
BE734013D 1968-06-06 1969-06-03 BE734013A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73485668A 1968-06-06 1968-06-06

Publications (1)

Publication Number Publication Date
BE734013A true BE734013A (en) 1969-11-17

Family

ID=24953356

Family Applications (1)

Application Number Title Priority Date Filing Date
BE734013D BE734013A (en) 1968-06-06 1969-06-03

Country Status (8)

Country Link
US (1) US3530067A (en)
BE (1) BE734013A (en)
CH (1) CH532534A (en)
DE (1) DE1926813C3 (en)
FR (1) FR2010250A1 (en)
GB (1) GB1224307A (en)
NL (1) NL153826B (en)
SE (1) SE348450B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705098A (en) * 1971-02-22 1972-12-05 Fmc Corp Sewage treatment with hydrogen peroxide
US3755156A (en) * 1971-05-04 1973-08-28 T Karjukhina Method for biochemical treatment of industrial waste water
US3791866A (en) * 1972-08-07 1974-02-12 Rohm & Haas Recovery of waste brine regenerant
JPS5245582A (en) * 1975-10-09 1977-04-11 Tokai Denka Kogyo Kk Solid-liquid separation method of organic waste fluid sludge
US4051027A (en) * 1975-12-22 1977-09-27 International Minerals & Chemical Corporation Settling clay-containing slimes
US4017392A (en) * 1975-12-22 1977-04-12 International Minerals & Chemical Corporation Organic peroxides as slime settling agents
EP0005011B1 (en) * 1978-04-15 1981-07-15 Simon-Carves Limited A method of removing metallic impurities from sewage sludge
JPS551851A (en) * 1978-06-20 1980-01-09 Kurita Water Ind Ltd Dehydration of organic sludge
DE2927912A1 (en) * 1979-07-11 1981-01-29 Bayer Ag WATER TREATMENT METHOD
US4288551A (en) * 1980-03-10 1981-09-08 The Coca-Cola Company Process for the purification of sugar syrups
US4377486A (en) * 1980-12-24 1983-03-22 Wrc Processing Company Organic sludge dewatering process
ATE27136T1 (en) * 1983-05-30 1987-05-15 Voest Alpine Ag PROCESS FOR PRETREATMENT OF SLUDGE TO IMPROVE FLOCKING AND/OR DEWATERING BEHAVIOR IN A FOLLOWING DEWATERING DEVICE.
ES8505166A1 (en) * 1983-12-30 1985-05-16 Llatas Escrig Ignacio Process for waste water purification.
US4552668A (en) * 1984-07-30 1985-11-12 Fmc Corporation Oxidation of sulfides in polymer-thickened aqueous solution
DE3703824A1 (en) * 1987-02-07 1988-08-18 Thomae Gmbh Dr K METHOD FOR SIMULTANEOUSLY CHEMICAL AND BIOLOGICAL DISPOSAL OF SOLID AND LIQUID ORGANIC WASTE AND DEVICES FOR CARRYING OUT THIS METHOD
FR2662435B1 (en) * 1990-05-28 1993-12-10 Guasco Roger PROCESS FOR REGENERATING WASTE OR SALT WATER BY OVERPRESSURE AND OXYGENATION.
US5000860A (en) * 1990-08-07 1991-03-19 Center For Innovative Technology Method for dewatering alum sludge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2576442A (en) * 1948-09-30 1951-11-27 Hercules Powder Co Ltd Biological oxygen demand reduction process

Also Published As

Publication number Publication date
FR2010250A1 (en) 1970-02-13
DE1926813C3 (en) 1979-04-05
NL6908603A (en) 1969-12-09
CH532534A (en) 1973-01-15
DE1926813A1 (en) 1969-12-11
NL153826B (en) 1977-07-15
US3530067A (en) 1970-09-22
SE348450B (en) 1972-09-04
GB1224307A (en) 1971-03-10
DE1926813B2 (en) 1978-07-13

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